baber/WOPTO huggingface dataset:
Patent JP-H03175029-A (JP)
Title: Manufacture of product made of at least polyethylene layer and elastomer layer and product obtained using said method
Inventor: HARORUDO DEITSUKU BAN DERU ZAN
IPC: C08J5/12
Filed: 1990-10-30
Abstract: PURPOSE: To use an already curd elastomer layer by incorporating a specific molecular weight in a polyethylene, and obtaining a polyethylene layer to be bonded by removing a solvent from a polyethylene gel layer. CONSTITUTION: A polyethylene has a weight-average molecular weight of at least 0.5×10<6> kg/kmole. A bonded polyethylene layer is obtained by removing a solvent from a polyethylene gel layer. An obtained product has a higher bonding strength of the polyethylene layer and the elastomer layer when the polyethylene layer having Mw of 0.5×10<6> kg/kmole or more obtained by a different method is bonded to the elastomer under process conditions without change. Further, even in the case of starting from already cured elastomer layer, a similar good result is obtained. A very thin polyethylene gel layer can be obtained and its thickness is variable in a wide range such as, for example, 1 μm to 5 mm, and hence various requirements regarding the thickness of the polyethylene layer subjected by different applications can be satisfied.
Patent JP-H06148770-A (JP)
Title: Latex dispersion and latex application method
Inventor: NAKAMURA YOSHISADA
IPC: G03C1/38
Filed: 1992-11-04
Abstract: PURPOSE:To provide the method good in washing property when used for the production of the photographic sensitive material which uses water as a main solvent by incorporating the latex particles having the glass transition temp. below specified temp., gelatin and sugars. CONSTITUTION:When the latex dispersion containing latex particles having <=40 deg.C glass transition point, gelatin and sugars and the latex having <=40 deg.C glass transition temp. are used as the photographic material, the latex is used by making the dispersion with gelatin and polysaccharide. The monomer comprising the latex is, for example, acrylic ester, methacrylic ester, crotonic ester, vinyl ester, etc. The consisting of these monomer may be homopolymer and copolymer if the polymer has <=40 deg.C glass transition point.
Patent JP-H05133934-A (JP)
Title: Limit current type oxygen sensor
Inventor: TSURUTA KUNIHIRO
IPC: G01N27/41
Filed: 1991-11-12
Abstract: PURPOSE:To enhance the production yield of a limit current type oxygen sensor. CONSTITUTION:An auxiliary spacer 7 having a higher m.p. and lower thickness as compared with a spiral spacer 3 is arranged to the gap between the mutually opposed partition walls of the spiral spacer 3. Since the closure of the passage between the glass partition walls of the spiral spacer 3 generated when an oxygen ion conductive electrolyte plate 1 having electrode films 2a, 2b formed to both surfaces thereof, the spiral spacer 3 and a seal plate 4 are laminated to be melted under heating is suppressed by the partition wall of the auxiliary spacer 7, an oxygen diffusing passage of spiral space is formed according to planning without being closed. Therefore, the production yield and productivity of a sensor are enhanced.
Patent JP-H09136677-A (JP)
Title: Rubber clawler belt
Inventor: AOKI MASATOSHI
IPC: B62D55/205
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To reduce vibrations and noises when a wheel goes over a joined part by providing front and rear projections in rubber adhered to each clawler plate and engaging the front projection with the rear part projection of the rubber of the adjacent clawler belt in a rubber clawler belt in which the plurality of clawler belt pins of the clawler belt plate with the rubber stuck to a stamping surface are connected together by the clawler belt pins. SOLUTION: A rubber clawler belt 2 is constructed in such a manner that a plurality of clawler plates 4 (4a, 4b,...) with rubber 3 adhered to a stamping surface are pivotally attached by clawler belt pins 6 prevented from being pulled out by pulling-out preventing pins 5. In this case, front and rear part projections 3a and 3b protruding in the front and rear parts of the advancing direction of a vehicle are provided in the rubber 3 adhered to the stamping surface of each of the clawler plate 4 and each front part projection 3a is engaged with the rear part projection 3b of the rubber 3 of the adjacent clawler plate 4.  Thus, because of the existence of the rubber part in which the front and rear part projections 3a and 3b of the rubber adhered to the clawler plate 4 are engaged with each other, vibrations and noises caused when a rolling wheel 1 goes over the joined part are absorbed and traveling resistance is reduced.
Patent JP-H02141142-A (JP)
Title: Abnormality detection circuit
Inventor: WATANABE SHINSUKE
IPC: H04L1/12
Filed: 1988-11-22
Abstract: PURPOSE:To prevent an erroneous abnormality detection without being subjected to the effect of a delay in a transmission path by converting a signal at a high speed transmission into a signal at low transmission speed and inputting the signal at the low transmission speed to an abnormality detector. CONSTITUTION:When a high speed clock signal is inputted to an input terminal A, the high speed clock signal is inputted from the input terminal A via a buffer 1 to a conversion circuit 8, where the frequency is divided and the signal is converted into a clock signal with constant low speed. The converted low speed clock signal is fed back from a point B via a buffer 2, a transmission path 5 and a buffer 3 of a device 40 to an abnormality detector 7. Thus, the clock signal up to the point B after the output of the conversion circuit 8 is not affected by a delay time and the abnormality detector 7 applies a prescribed abnormality detection. Then the low speed clock signal from the point B is inputted to the abnormality detector 7 and inputted to a signal generator 9 of the device 40, in which the frequency is multiplied, the signal is converted into an original high speed clock signal and the result is outputted from an output terminal C through a buffer 4.
Patent JP-2001117819-A (JP)
Title: Instruction memory circuit and information processing system
Inventor: KONO YASUHISA
IPC: G06F12/12
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of a CPU by shortening its stall time. SOLUTION: This invention is constituted by dividing the instruction memory space of a main storage device 7 into an fixed area memory 1 and a cache memory 2.
Patent JP-H01139220-A (JP)
Title: Manufacture of alc panel with buried mounting fastener
Inventor: TANIGAWA KANAME
IPC: B28B23/02
Filed: 1987-11-26
Abstract: PURPOSE:To mount a fastener with good accuracy right square to a plate surface with mounting strength almost satisfactory by disposing a mounting fastener to a desired position removably with ease with a plastic retainer and setting the same cross bars crossing squarely. CONSTITUTION:Clamping sections 5 to be clamped to a couple of main bars 1 in parallel and a cross bars 2 rectangular to the main bars are provided on the three sides of a plastic retainer 4, and a projecting section 6 for inserting a long nut projects toward the inner side of a plate surface in the central section of a retainer 4a. A couple of retainers 4a and 4b are mounted on the reinforcing bars 3a and 3b in a manner that their projecting sections 6 for inserting are fixed each other. A mounting fastener 7 is provided by inserting a long nut 9 through an anchor plate 8 and fixed by welding, and the long nut 9 is retained square to the plate surface by inserting and retaining both ends of said long nut 9 into the projecting section 6 for inserting the retainer 4. Reinforcing bars with a mounting fastener 7 at required positions are disposed in a frame, and a plasticizing material is foamed, semi-cured, cut and autoclave cured.
Patent JP-H06143019-A (JP)
Title: Controller of crankshaft mirror
Inventor: HAZAMA MASANORI
IPC: B23C3/06
Filed: 1992-11-05
Abstract: PURPOSE:To provide a controller of a crankshaft miller, which can automatically and promptly carry out correction of machining accuracy in relation to the thermal displacement of a machine main body. CONSTITUTION:A thermometer 16 for detecting the temperature in the vicinity of a bearing 10 of an internal edge milling cutter 11 is provided, and a temperature correction data for correcting a basic processing data is calculated based on the temperature detected by the thermometer 16. The correction data relating to the diameter of circular orbit drawn by the center of the internal edge milling cutter 11 is calculated by calculating magnification in relation to the basic machining data, and the correction data relating to the center point of the circular locus is calculated by calculating the deviation in relation to the basic machining data.
Patent JP-S63252650-A (JP)
Title: Oxidation and nitriding preventive casting method of molten metal
Inventor: JIYAN FUOORARU
IPC: B22D41/08
Filed: 1987-11-26
Abstract: Process of casting steel from a ladle into a tundish, in which the metal which is in the tundish is protected against oxidation and nitridation. The process comprises two consecutive steps: a first step which includes flushing the tundish before the start of the casting of the liquid metal during which a high flow of dry ice or liquid argon is introduced until the oxygen concentration in the vicinity of the zone corresponding to the base of the jet of liquid metal at the start of the casting is lower than about 0.5%; and a second step for the upkeep of the atmosphere in the vicinity of the base of the jet which begins when the liquid metal starts to flow in the tundish, during which dry ice or liquid argon is injected as an upkeep flow which is less than the flushing flow, so as to maintain an oxygen concentration lower than about 0.5% in the vicinity of the base of the jet.
Patent JP-S63147890-A (JP)
Title: Production of thin single crystal film consisting of high melting point material
Inventor: UENISHI SHIGERU
IPC: C30B29/16
Filed: 1986-12-11
Abstract: PURPOSE:To easily form a thin single crystal film consisting of a high melting point material at a relatively low temp. by forming a film of the high melting point material to be annealed in the form of a fine particle film having a prescribed grain size or below on a substrate and projecting an energy beam to said film, thereby forming the thin single crystal film. CONSTITUTION:The inside of a vacuum chamber 3 is held at a high vacuum by pumps 6, 7 and the fine particle film 5 consisting of the high melting point material, for example, TiO2, having <=1,000Angstrom  grain size is deposited on the substrate 4. The beam generated by an energy beam generator 1 such as laser gun provided in the upper part of the chamber 3 is projected toward the substrate 4. The intensity and direction of said beam are controlled by a beam projection system 2 provided below the generator 1 so that the beam arrives at the fine particle film 5 on the substrate 4. The film 5 is melted or joined to grow the thin single crystal film when the intensity of the beam to be projected attains a sufficient value. The film of the high melting point material to be annealed is formed as the fine particle film having <=1,000Angstrom  grain size in this method and, therefore, the energy beam of the lower density is necessitated and the titled thin single crystal film is easily obtd. at a relatively low temp.
Patent JP-H06124658-A (JP)
Title: Rib material for plasma display panel
Inventor: OKIYAMA TAKUJI
IPC: H01J17/49
Filed: 1992-10-09
Abstract: PURPOSE:To provide a metal rib material which has a small difference of thermal expansion from that of a glass panel for a plasma display panel and has good wettability with the glass panel. CONSTITUTION:An alloy having a specified composition consisting of Ni 48-53, Cr 0.3-3.0, C<=0.1, Si<=1.0, Mn<=1.0, Al<=0.4wt.%, and balance Fe is used for a rib material for a plasma display panel. As a result, the plasma display panel can have a large capacity and be made excellently fine.
Patent JP-H04169125-A (JP)
Title: System for rearing lawn in cold season in green of golf links
Inventor: MIYAGAWA TAKASHI
IPC: A01G1/00
Filed: 1990-10-31
Abstract: PURPOSE:To efficiently increase the ground temperature of a green by circulating a heating medium liquid heated with a heater through a forward passage pipe, heating pipes and a return pipe with a feed pump, radiating heat from the heating pipes and heating soil cover of the green. CONSTITUTION:A reflecting sheet 10 having many water flow holes is buried at a prescribed depth in a green and a heating medium liquid (glycols such as ethylene glycol having a low solidifying point and low specific heat) heated with a heater 18 is circulated through a forward passage pipe 14, heating pipes (20a), (20b),...(20n) and a return passage pipe 16 with a feed pump. Lawn is then planted on the surface of soil cover covering the forward passage pipe, heating pipes and return passage pipe.
Patent JP-H02142171-A (JP)
Title: Lead frame
Inventor: ARAI MASAICHI
IPC: H01L23/50
Filed: 1988-11-22
Abstract: PURPOSE:To dispense with a step for cutting leads and a frame after a semiconductor device is assembled, to decrease man-hours and to shorten a manufacturing period by separating the leads and the frame of a lead frame. CONSTITUTION:An island 1 is connected to a frame 5 with support leads 2. Meanwhile, a plurality of leads 4 are linked with a tie bar 3 and connected to the support leads 2. The leads 4 are different from conventional leads and separated from the frame 5. Since the leads 4 are separated from the frame 5 in this way, a step for cutting the frame 5 and the leads 4 is not required after a semiconductor is assembled. Therefore, deterioration in manufacturing yield rate caused by attachment of cut waste between the leads is prevented.
Patent JP-S63150468-A (JP)
Title: Distribution cap
Inventor: HOSAKA SHIGEO
IPC: F02P7/02
Filed: 1986-12-15
Abstract: PURPOSE:To prevent the generation of whitening phenomenon of a welding line by properly adjusting the particle size distribution of the inorganic powder compounded as filler into thermoplastic resin, in a distribution cap made of the thermoplastic resin. CONSTITUTION:As for a distribution cap 1, a plurality of metal electrodes 3 and 4 are embedded inside a body 2 made of thermoplastic synthetic resin into which inorganic powder is kneaded. The min. powder diameter of the inorganic powder is set to 50mum or less. The particle size is adjusted so that the slope of the straight line connecting each point which shows the accumulative weight% to each particle diameter in the RRS particle size diagram becomes 0.8 or less. Therefore, the whitening phenomenon of the welding line which is generated in the vicinity of the electrode embedded into the thermoplastic resin is prevented. Therefore, the distribution cap which possesses the superior outside appearance, and the high commodity value and reliability can be obtained.
Patent JP-H05131093-A (JP)
Title: Dryer for clothing
Inventor: TAKEYAMA KOJIRO
IPC: D06F58/02
Filed: 1991-11-13
Abstract: PURPOSE:To prevent hot and humid air from being discharged into a room and also shorten a drying time and improve the performance of dehumidification and save running water for cooling. CONSTITUTION:A ventilation wind tunnel, and a heat exchanger 7 enclosed therein are provided on the air discharge side of a drum 1, and cooling water is fed intermittently to a cooling pipe 9, and dehumidified air is heated through a heating heater 6, and then, ventilated into the drum 1 again from the front of the drum 1, and thus, clothing is dried. Also, as the heat exchanger 7 is arranged in the ventilation wind tunnel with the direction of cooling fins 10 inclined against a ventilating direction in the ventilation wind tunnel, circulation air passing the inside of the ventilation wind tunnel flows between cooling fins 10 in a roundabout route, and its flow becomes turbulent, and so the efficiency of heat exchange becomes better, and the saving of cooling water and the shortening of a drying time becomes possible, and at the same time the heat exchanger having a large heat exchange area can be provided in a narrow space without occupying much space, and space saving is realized.
Patent JP-H05133677-A (JP)
Title: Door body for refrigerator
Inventor: MAEDA KOJI
IPC: F25D23/02
Filed: 1991-11-13
Abstract: PURPOSE:To obtain a door body for a refrigerator improved in artistic design, which is capable of providing with luster having deepness, having straight surface without recesses and projections and capable of coping with various designs. CONSTITUTION:The door body for a refrigerator is constituted of a colored glass plate 6, having a transparent layer 6a on the front surface and a colored layer 6b on the rear surface thereof, an inner plate 2, arranged so as to be opposed to the glass decorative plate 6, a frame body 7, fitted to the whole periphery of the decorative glass plate 6, and heat insulating material, filled into and foamed in a space formed the colored glass plate 6, the inner plate 2 and the frame body 7.
Patent JP-H02141519-A (JP)
Title: Decarbonizing method at steel tapping in converter
Inventor: KOROGI SHOHEI
IPC: C21C5/28
Filed: 1988-11-24
Abstract: PURPOSE:To make progress of decarbonization while restraining rephosphorization at tapping stage in a converter and to reduce the decarbonizing cost by tapping off molten steel having less than the specific value of C concn. at blowing-out in the converter under non-deoxidizing condition together with the specific quantity of converter slag into a ladle in refining of a low C steel. CONSTITUTION:The molten steel having <0.15% C concn. by wt.% at blowing-out in the converter is tapped off into the ladle under non-deoxidizing condition together with 3-25kg/molten steel T of the converter slag. Then, in the case the C concn. at blowing-out in the converter is high, as this has tendency to rephosphorize, this is limited to the above value, which does not rephosphorize. Successively, at the time of lowering O concn. with deoxidation, as the reaction of C+O CO(gas) does not progress, and deoxidation is not further executed, this is tapped off under undeoxidizing condition. Further, in accordance with increase of the flowing-out converter slag quantity, decarburizing quantity at tapping off is increased, and in the case of tapping off the slag at lower limit, the decarburization is increased by about 20% and at upper limit, this is increased by about 40% but at the time of exceeding the upper limit, the decarburization is not increased to more than 40%. Further, according to increase the flowing-out converter slag, the phosphorus concn. in the ladle is lowered, but after deoxidation, the rephosphorization is developed and in the above range of the slag quantity, the phosphorus concn. after deoxidation can be controlled to <=90% of the phosphorus at blowing-out in the converter.
Patent JP-H04172204-A (JP)
Title: Apparatus for measuring laser light wave interference
Inventor: TAKAYAMA HIDEMI
IPC: G01B9/02
Filed: 1990-11-05
Abstract: PURPOSE:To know a position of the point peculiar to an object by setting up at least two reflecting mirrors in the same direction on a position-detecting target and correcting a change component of a reflecting mirror interval by a modification of an object. CONSTITUTION:The light of a light source 9 is divided by a semitransparent mirror 4, and the reflected light is reflected by a reflecting mirror 7, penetrates semitransparent mirrors 4 and 3 and arrives at a detector 10 as the reference light. The transparent light is reflected by a semitransparent mirror 2 through the semitransparent mirror 2 and a reflecting mirror 5, reflected by a semitransparent mirror 3 through a semitransparent mirror 1 and a reflecting mirror 6 and interfered by a detector 10. The position of a holding plate 8 is known counting fringes of the interfering light. The optical path is 4XDELTAx long when the holding plate 8 whose the optical path difference is firstly zero is moved DELTAx. The mirrors 5 and 6 move only + or -(1/2)alphaDELTATXL each other and the optical path change is cancelled to become zero, when the interval of the reflecting mirror 5 and 6 is L, the center line of the holding plate 8 is fixed, the coefficient of thermal expansion is alpha and the temperature change is DELTAT. Therefore, the reduction of the measuring accuracy by thermal deformation of the measured object can be perfectly prevented.
Patent JP-H07127835-A (JP)
Title: Incinerator
Inventor: FUNAYAMA KOZO
IPC: F23G5/00
Filed: 1993-11-02
Abstract: PURPOSE:To elongate the residence time of unburnt gas in a furnace and bring it to a complete combustion as far as possible without spoiling atmosphere endlessly by generating wirling airflow in a furnace under combustion. CONSTITUTION:Upon constituting an incinerator for burning matters to be incineerated while sending air into a furnace body, a plurality of air sending cylinders 2, whose upper ends are sealed, are established at the peripheral part of a lower plate 1a for a bottomed cylindrical furnace body 1 while communicating them with an air sending source P and air injection holes 3, bored on the peripheral surfaces of respective air sending cylinders 2 at the middle parts thereof, are slanted into the same direction with respect to the inner peripheral surface of the furnace body. On the other hand, the air injection holes can be bored on a high air sending cylinder 2 while dividing them into upper group and lower group.
Patent JP-H08151534-A (JP)
Title: Trinitrofluorenoneimine derivative and electrophotographic photoreceptor
Inventor: KAWAGUCHI HIROBUMI
IPC: G03G5/06
Filed: 1994-11-30
Abstract: PURPOSE: To provide the subject derivative having an alkyl group as a substituent in the phenyl group, excellent in electron transporting ability, solubility in a solvent and compatibility with a binding resin, useful as an electron transporting agent. CONSTITUTION: This derivative is expressed by formula I (R<1> and R<2> are each an alkyl), e.g. N-(2-methyl-6-ethylphenyl)-2,4,7-trinitrofluorenoneimine. This derivative is pref. obtained by e.g. reaction between 2,4.7-trinitrofluorenone of formula II and a dialkyl-substituted product of aniline of formula III in a solvent (e.g. acetic acid) in the presence of a catalyst (e.g. zinc oxide) at 30-170 deg.C for 20min. to 4hr. or so.
Patent JP-H04170046-A (JP)
Title: Semiconductor device
Inventor: SHIRATA KAZUYUKI
IPC: H01L21/66
Filed: 1990-11-02
Abstract: PURPOSE:To simultaneously perform BT(Bias-Temperature) test at whole pellet areas on a wafer by providing a MOS transistor gate pad which inputs a signal which turns on and off a MOS transistor provided at the periphery of the wafer. CONSTITUTION:The device is provided with a MOS transistor gate pad which inputs a signal for turning on and off a MOS transistor 15 provided at the periphery of a wafer 16 and is connected with the gate of the MOS transistor 15 by wiring. Therefore, when the MOS transistor 15 is conducted by the input signal to the MOS transistor gate pad 5, common pads 1-4 are conducted to terminals 9, 11, 14 and 12 in pellet areas and a voltage or a signal necessary for BT test is input from the outside, and when the MOS transistor is not conductive, the pads and the terminals are electrically separated. Thus, the BT test is simultaneously performed for the whole pellet areas on a wafer.